Self heat plate



FIG. 1 is a front elevational view of a self heat plate showing my newdesign;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view thereof, taken along line 7--7 in FIG.5; and,

FIG. 8 is a rear elevational view thereof, the additional plates, baseand electric cord shown in broken lines are for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a self heat plate, as shown and described.